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Patent applications and USPTO patent grants for FENG; Daijun.The latest application filed is for "thermally activated delayed fluorescent material based on 9,10-dihydro-9,9-dimethylacridine analogues for prolonging device longevity".
Patent | Date |
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Thermally Activated Delayed Fluorescent Material Based on 9,10-Dihydro-9,9-dimethylacridine Analogues for Prolonging Device Longevity App 20220109113 - LI; Jian ;   et al. | 2022-04-07 |
Thermally Activated Delayed Fluorescent Material Based on 9,10-Dihydro-9,9-dimethylacridine Analogues for Prolonging Device Long App 20200075868 - LI; Jian ;   et al. | 2020-03-05 |
Thermally activated delayed fluorescent material based on 9,10-dihydro-9,9-dimethylacridine analogues for prolonging device longevity Grant 10,211,411 - Li , et al. Feb | 2019-02-19 |
Thermally Activated Delayed Fluorescent Material Based on 9,10-Dihydro-9,9-dimethylacridine Analogues for Prolonging Device Longevity App 20170077420 - LI; Jian ;   et al. | 2017-03-16 |
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